Case Study

ANM Curtailment Study

Understanding curtailment in ANM schemes is key to unlocking solar project value.

RenSolv delivered detailed ANM curtailment studies for two solar farms with capacities of 15MW and 20MW, both connected at 33kV, as well as for a 50MW battery energy storage system connected at 132kV.

ANM curtailment contour visual — Curtailment contour map across the ANM study window.

Study scope

Using our in-house automation platform, we ran fast time-series simulations to give a clear view of network access while keeping the study appropriately high-level.

Value delivered

Quantified curtailment exposure
Energy-loss estimates under realistic network operating states and queue positions.
Detailed time-series modelling
DNO network traces using historical demand, generation profiles, and constraint groups.
Visual curtailment contours
Hotspots and timing windows that allow faster, evidence-based decisions.

All performed using RenSolv’s in-house tools for automated scenario runs and rapid iteration.

If you need an independent, data-driven flexibility/curtailment assessment for your site, let’s talk. Email us today at info@rensolv.com to book a free consultation.

Need an independent, data-driven curtailment assessment for your site?

We will map out exposure and mitigation options for your connection.

Book a free 30-min consultation